Paper Reviewed Bin Zaher, M.A., Kumagai, E., Yabiku, T., Nakajima, M., Matsunami, T., Matsuyama, N., Thinh, N.C., Hasegawa, T. and Kawasaki, M. 2021. Effects of elevated atmospheric CO 2 concentration on growth and photosynthesis in eddo at two different air temperatures. Plant Production Science, doi.org/10.1080/1343943X.2020.1862682. According to Bin Zaher et al. (2021), eddo ( Colocasia esculenta) is "the most widely cultivated taro crop in Japan" and will likely grow in importance as a staple food across the world as human population increases. Consequently, there is a need to understan...